2 thoughts on “Office 365 Shared Calendar not Updating in Outlook 2016”

  1. There is a better way to only clear the one calendar and not lose your entire OST and have to wait for the entire mailbox to resynchronize (which can be GB of data). Right click on the shared Calendar – Go to Properties of the calendar in question. Click Clear Offline Items. You will get a pop-up that it is cleared from your ost. Then go to Send/Receive tab and choose Update Folder while in the shared calendar. Once the folder has updated it should display correctly. Note: You do have to do the Update Folder while in the calendar, just clicking the general Send/Receive does NOT help. Creating a new

Leave a Reply

Your email address will not be published. Required fields are marked *